What’s Vulnerable › Vulnerabilities

CVE-2025-13786: taosir WTCMS index.php fetch code injection

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-11-30 · updated 2026-10-18
• Weakness: CWE-74

Description

A vulnerability was detected in taosir WTCMS up to 01a5f68a3dfc2fdddb44eed967bb2d4f60487665. Impacted is the function fetch of the file /index.php. Performing manipulation of the argument content results in code injection. It is possible to initiate the attack remotely. The exploit is now public and may be used. This product is using a rolling release to provide continious delivery. Therefore, no version details for affected nor updated releases are available. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

• taosir WTCMS: through 2019-12-20

References

• https://github.com/TiKi-r/CVE-Report/blob/main/WtcmsRCE.md
• https://github.com/TiKi-r/CVE-Report/blob/main/WtcmsRCE.md#3-proof-of-concept-poc
• https://vuldb.com/?ctiid.333790
• https://vuldb.com/?id.333790
• https://vuldb.com/?submit.689523
• https://github.com/TiKi-r/CVE-Report/blob/main/WtcmsRCE.md
• https://github.com/TiKi-r/CVE-Report/blob/main/WtcmsRCE.md#3-proof-of-concept-poc

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